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8b09643d NC |
1 | /* -*- buffer-read-only: t -*- |
2 | * | |
3 | * mg_vtable.h | |
4 | * !!!!!!! DO NOT EDIT THIS FILE !!!!!!! | |
5 | * This file is built by regen/mg_vtable.pl. | |
6 | * Any changes made here will be lost! | |
7 | */ | |
8 | ||
abf9aa7a NC |
9 | /* These constants should be used in preference to raw characters |
10 | * when using magic. Note that some perl guts still assume | |
11 | * certain character properties of these constants, namely that | |
12 | * isUPPER() and toLOWER() may do useful mappings. | |
13 | */ | |
14 | ||
15 | #define PERL_MAGIC_sv '\0' /* Special scalar variable */ | |
23cfd2fc NC |
16 | #define PERL_MAGIC_arylen '#' /* Array length ($#ary) */ |
17 | #define PERL_MAGIC_rhash '%' /* extra data for restricted hashes */ | |
18 | #define PERL_MAGIC_pos '.' /* pos() lvalue */ | |
19 | #define PERL_MAGIC_symtab ':' /* extra data for symbol tables */ | |
20 | #define PERL_MAGIC_backref '<' /* for weak ref data */ | |
21 | #define PERL_MAGIC_arylen_p '@' /* to move arylen out of XPVAV */ | |
abf9aa7a NC |
22 | #define PERL_MAGIC_overload 'A' /* %OVERLOAD hash */ |
23 | #define PERL_MAGIC_overload_elem 'a' /* %OVERLOAD hash element */ | |
abf9aa7a | 24 | #define PERL_MAGIC_bm 'B' /* Boyer-Moore (fast string search) */ |
23cfd2fc | 25 | #define PERL_MAGIC_overload_table 'c' /* Holds overload table (AMT) on stash */ |
abf9aa7a NC |
26 | #define PERL_MAGIC_regdata 'D' /* Regex match position data |
27 | (@+ and @- vars) */ | |
28 | #define PERL_MAGIC_regdatum 'd' /* Regex match position data element */ | |
29 | #define PERL_MAGIC_env 'E' /* %ENV hash */ | |
30 | #define PERL_MAGIC_envelem 'e' /* %ENV hash element */ | |
31 | #define PERL_MAGIC_fm 'f' /* Formline ('compiled' format) */ | |
0177730e NC |
32 | #define PERL_MAGIC_study 'G' /* study()ed string */ |
33 | #define PERL_MAGIC_regex_global 'g' /* m//g target */ | |
abf9aa7a NC |
34 | #define PERL_MAGIC_hints 'H' /* %^H hash */ |
35 | #define PERL_MAGIC_hintselem 'h' /* %^H hash element */ | |
36 | #define PERL_MAGIC_isa 'I' /* @ISA array */ | |
37 | #define PERL_MAGIC_isaelem 'i' /* @ISA array element */ | |
38 | #define PERL_MAGIC_nkeys 'k' /* scalar(keys()) lvalue */ | |
39 | #define PERL_MAGIC_dbfile 'L' /* Debugger %_<filename */ | |
40 | #define PERL_MAGIC_dbline 'l' /* Debugger %_<filename element */ | |
41 | #define PERL_MAGIC_shared 'N' /* Shared between threads */ | |
42 | #define PERL_MAGIC_shared_scalar 'n' /* Shared between threads */ | |
43 | #define PERL_MAGIC_collxfrm 'o' /* Locale transformation */ | |
44 | #define PERL_MAGIC_tied 'P' /* Tied array or hash */ | |
45 | #define PERL_MAGIC_tiedelem 'p' /* Tied array or hash element */ | |
46 | #define PERL_MAGIC_tiedscalar 'q' /* Tied scalar or handle */ | |
47 | #define PERL_MAGIC_qr 'r' /* precompiled qr// regex */ | |
48 | #define PERL_MAGIC_sig 'S' /* %SIG hash */ | |
49 | #define PERL_MAGIC_sigelem 's' /* %SIG hash element */ | |
50 | #define PERL_MAGIC_taint 't' /* Taintedness */ | |
51 | #define PERL_MAGIC_uvar 'U' /* Available for use by extensions */ | |
52 | #define PERL_MAGIC_uvar_elem 'u' /* Reserved for use by extensions */ | |
abf9aa7a | 53 | #define PERL_MAGIC_vstring 'V' /* SV was vstring literal */ |
23cfd2fc | 54 | #define PERL_MAGIC_vec 'v' /* vec() lvalue */ |
abf9aa7a NC |
55 | #define PERL_MAGIC_utf8 'w' /* Cached UTF-8 information */ |
56 | #define PERL_MAGIC_substr 'x' /* substr() lvalue */ | |
57 | #define PERL_MAGIC_defelem 'y' /* Shadow "foreach" iterator variable / | |
58 | smart parameter vivification */ | |
abf9aa7a | 59 | #define PERL_MAGIC_checkcall ']' /* inlining/mutation of call to this CV */ |
23cfd2fc | 60 | #define PERL_MAGIC_ext '~' /* Available for use by extensions */ |
abf9aa7a | 61 | |
ca298f7d | 62 | enum { /* pass one of these to get_vtbl */ |
23cfd2fc NC |
63 | want_vtbl_amagic, |
64 | want_vtbl_amagicelem, | |
65 | want_vtbl_arylen, | |
66 | want_vtbl_arylen_p, | |
67 | want_vtbl_backref, | |
68 | want_vtbl_collxfrm, | |
69 | want_vtbl_dbline, | |
70 | want_vtbl_defelem, | |
ca298f7d NC |
71 | want_vtbl_env, |
72 | want_vtbl_envelem, | |
23cfd2fc NC |
73 | want_vtbl_hints, |
74 | want_vtbl_hintselem, | |
ca298f7d NC |
75 | want_vtbl_isa, |
76 | want_vtbl_isaelem, | |
ca298f7d NC |
77 | want_vtbl_mglob, |
78 | want_vtbl_nkeys, | |
23cfd2fc NC |
79 | want_vtbl_ovrld, |
80 | want_vtbl_pack, | |
81 | want_vtbl_packelem, | |
ca298f7d | 82 | want_vtbl_pos, |
ca298f7d NC |
83 | want_vtbl_regdata, |
84 | want_vtbl_regdatum, | |
23cfd2fc NC |
85 | want_vtbl_regexp, |
86 | want_vtbl_sigelem, | |
87 | want_vtbl_substr, | |
88 | want_vtbl_sv, | |
89 | want_vtbl_taint, | |
ca298f7d | 90 | want_vtbl_utf8, |
23cfd2fc NC |
91 | want_vtbl_uvar, |
92 | want_vtbl_vec, | |
1e6bda93 | 93 | want_vtbl_vstring, |
c7fdacb9 | 94 | magic_vtable_max |
ca298f7d NC |
95 | }; |
96 | ||
2d1f1fe5 NC |
97 | #ifdef DOINIT |
98 | EXTCONST char *PL_magic_vtable_names[magic_vtable_max] = { | |
23cfd2fc NC |
99 | "amagic", |
100 | "amagicelem", | |
101 | "arylen", | |
102 | "arylen_p", | |
103 | "backref", | |
104 | "collxfrm", | |
105 | "dbline", | |
106 | "defelem", | |
2d1f1fe5 NC |
107 | "env", |
108 | "envelem", | |
23cfd2fc NC |
109 | "hints", |
110 | "hintselem", | |
2d1f1fe5 NC |
111 | "isa", |
112 | "isaelem", | |
2d1f1fe5 NC |
113 | "mglob", |
114 | "nkeys", | |
23cfd2fc NC |
115 | "ovrld", |
116 | "pack", | |
117 | "packelem", | |
2d1f1fe5 | 118 | "pos", |
2d1f1fe5 NC |
119 | "regdata", |
120 | "regdatum", | |
23cfd2fc NC |
121 | "regexp", |
122 | "sigelem", | |
123 | "substr", | |
124 | "sv", | |
125 | "taint", | |
2d1f1fe5 | 126 | "utf8", |
23cfd2fc | 127 | "uvar", |
1e6bda93 FC |
128 | "vec", |
129 | "vstring" | |
2d1f1fe5 NC |
130 | }; |
131 | #else | |
132 | EXTCONST char *PL_magic_vtable_names[magic_vtable_max]; | |
133 | #endif | |
134 | ||
8b09643d NC |
135 | /* These all need to be 0, not NULL, as NULL can be (void*)0, which is a |
136 | * pointer to data, whereas we're assigning pointers to functions, which are | |
137 | * not the same beast. ANSI doesn't allow the assignment from one to the other. | |
138 | * (although most, but not all, compilers are prepared to do it) | |
139 | */ | |
140 | ||
0ffb5b03 | 141 | /* order is: |
8b09643d NC |
142 | get |
143 | set | |
144 | len | |
145 | clear | |
146 | free | |
147 | copy | |
148 | dup | |
149 | local | |
150 | */ | |
151 | ||
0ffb5b03 | 152 | #ifdef DOINIT |
c7fdacb9 | 153 | EXT_MGVTBL PL_magic_vtables[magic_vtable_max] = { |
23cfd2fc NC |
154 | { 0, Perl_magic_setamagic, 0, 0, Perl_magic_setamagic, 0, 0, 0 }, |
155 | { 0, Perl_magic_setamagic, 0, 0, Perl_magic_setamagic, 0, 0, 0 }, | |
156 | { (int (*)(pTHX_ SV *, MAGIC *))Perl_magic_getarylen, Perl_magic_setarylen, 0, 0, 0, 0, 0, 0 }, | |
157 | { 0, 0, 0, 0, Perl_magic_freearylen_p, 0, 0, 0 }, | |
158 | { 0, 0, 0, 0, Perl_magic_killbackrefs, 0, 0, 0 }, | |
159 | #ifdef USE_LOCALE_COLLATE | |
160 | { 0, Perl_magic_setcollxfrm, 0, 0, 0, 0, 0, 0 }, | |
b7b5e578 NC |
161 | #else |
162 | { 0, 0, 0, 0, 0, 0, 0, 0 }, | |
163 | #endif | |
b7b5e578 | 164 | { 0, Perl_magic_setdbline, 0, 0, 0, 0, 0, 0 }, |
23cfd2fc NC |
165 | { Perl_magic_getdefelem, Perl_magic_setdefelem, 0, 0, 0, 0, 0, 0 }, |
166 | { 0, Perl_magic_set_all_env, 0, Perl_magic_clear_all_env, 0, 0, 0, 0 }, | |
167 | { 0, Perl_magic_setenv, 0, Perl_magic_clearenv, 0, 0, 0, 0 }, | |
168 | { 0, 0, 0, Perl_magic_clearhints, 0, 0, 0, 0 }, | |
169 | { 0, Perl_magic_sethint, 0, Perl_magic_clearhint, 0, 0, 0, 0 }, | |
b7b5e578 NC |
170 | { 0, Perl_magic_setisa, 0, Perl_magic_clearisa, 0, 0, 0, 0 }, |
171 | { 0, Perl_magic_setisa, 0, 0, 0, 0, 0, 0 }, | |
b7b5e578 NC |
172 | { 0, Perl_magic_setmglob, 0, 0, 0, 0, 0, 0 }, |
173 | { Perl_magic_getnkeys, Perl_magic_setnkeys, 0, 0, 0, 0, 0, 0 }, | |
23cfd2fc NC |
174 | { 0, 0, 0, 0, Perl_magic_freeovrld, 0, 0, 0 }, |
175 | { 0, 0, Perl_magic_sizepack, Perl_magic_wipepack, 0, 0, 0, 0 }, | |
176 | { Perl_magic_getpack, Perl_magic_setpack, 0, Perl_magic_clearpack, 0, 0, 0, 0 }, | |
b7b5e578 | 177 | { Perl_magic_getpos, Perl_magic_setpos, 0, 0, 0, 0, 0, 0 }, |
b7b5e578 NC |
178 | { 0, 0, Perl_magic_regdata_cnt, 0, 0, 0, 0, 0 }, |
179 | { Perl_magic_regdatum_get, Perl_magic_regdatum_set, 0, 0, 0, 0, 0, 0 }, | |
23cfd2fc NC |
180 | { 0, Perl_magic_setregexp, 0, 0, 0, 0, 0, 0 }, |
181 | #ifndef PERL_MICRO | |
182 | { Perl_magic_getsig, Perl_magic_setsig, 0, Perl_magic_clearsig, 0, 0, 0, 0 }, | |
0ffb5b03 | 183 | #else |
b7b5e578 | 184 | { 0, 0, 0, 0, 0, 0, 0, 0 }, |
0ffb5b03 | 185 | #endif |
23cfd2fc NC |
186 | { Perl_magic_getsubstr, Perl_magic_setsubstr, 0, 0, 0, 0, 0, 0 }, |
187 | { Perl_magic_get, Perl_magic_set, Perl_magic_len, 0, 0, 0, 0, 0 }, | |
188 | { Perl_magic_gettaint, Perl_magic_settaint, 0, 0, 0, 0, 0, 0 }, | |
189 | { 0, Perl_magic_setutf8, 0, 0, 0, 0, 0, 0 }, | |
190 | { Perl_magic_getuvar, Perl_magic_setuvar, 0, 0, 0, 0, 0, 0 }, | |
1e6bda93 FC |
191 | { Perl_magic_getvec, Perl_magic_setvec, 0, 0, 0, 0, 0, 0 }, |
192 | { 0, Perl_magic_setvstring, 0, 0, 0, 0, 0, 0 } | |
b7b5e578 | 193 | }; |
0ffb5b03 | 194 | #else |
c7fdacb9 | 195 | EXT_MGVTBL PL_magic_vtables[magic_vtable_max]; |
b7b5e578 NC |
196 | #endif |
197 | ||
b2e9fc6f NC |
198 | #define want_vtbl_bm want_vtbl_regexp |
199 | #define want_vtbl_fm want_vtbl_regexp | |
200 | ||
b7b5e578 NC |
201 | #define PL_vtbl_amagic PL_magic_vtables[want_vtbl_amagic] |
202 | #define PL_vtbl_amagicelem PL_magic_vtables[want_vtbl_amagicelem] | |
203 | #define PL_vtbl_arylen PL_magic_vtables[want_vtbl_arylen] | |
204 | #define PL_vtbl_arylen_p PL_magic_vtables[want_vtbl_arylen_p] | |
205 | #define PL_vtbl_backref PL_magic_vtables[want_vtbl_backref] | |
206 | #define PL_vtbl_bm PL_magic_vtables[want_vtbl_bm] | |
207 | #define PL_vtbl_collxfrm PL_magic_vtables[want_vtbl_collxfrm] | |
208 | #define PL_vtbl_dbline PL_magic_vtables[want_vtbl_dbline] | |
209 | #define PL_vtbl_defelem PL_magic_vtables[want_vtbl_defelem] | |
210 | #define PL_vtbl_env PL_magic_vtables[want_vtbl_env] | |
211 | #define PL_vtbl_envelem PL_magic_vtables[want_vtbl_envelem] | |
212 | #define PL_vtbl_fm PL_magic_vtables[want_vtbl_fm] | |
213 | #define PL_vtbl_hints PL_magic_vtables[want_vtbl_hints] | |
214 | #define PL_vtbl_hintselem PL_magic_vtables[want_vtbl_hintselem] | |
215 | #define PL_vtbl_isa PL_magic_vtables[want_vtbl_isa] | |
216 | #define PL_vtbl_isaelem PL_magic_vtables[want_vtbl_isaelem] | |
217 | #define PL_vtbl_mglob PL_magic_vtables[want_vtbl_mglob] | |
218 | #define PL_vtbl_nkeys PL_magic_vtables[want_vtbl_nkeys] | |
219 | #define PL_vtbl_ovrld PL_magic_vtables[want_vtbl_ovrld] | |
220 | #define PL_vtbl_pack PL_magic_vtables[want_vtbl_pack] | |
221 | #define PL_vtbl_packelem PL_magic_vtables[want_vtbl_packelem] | |
222 | #define PL_vtbl_pos PL_magic_vtables[want_vtbl_pos] | |
223 | #define PL_vtbl_regdata PL_magic_vtables[want_vtbl_regdata] | |
224 | #define PL_vtbl_regdatum PL_magic_vtables[want_vtbl_regdatum] | |
225 | #define PL_vtbl_regexp PL_magic_vtables[want_vtbl_regexp] | |
226 | #define PL_vtbl_sigelem PL_magic_vtables[want_vtbl_sigelem] | |
227 | #define PL_vtbl_substr PL_magic_vtables[want_vtbl_substr] | |
228 | #define PL_vtbl_sv PL_magic_vtables[want_vtbl_sv] | |
229 | #define PL_vtbl_taint PL_magic_vtables[want_vtbl_taint] | |
230 | #define PL_vtbl_utf8 PL_magic_vtables[want_vtbl_utf8] | |
231 | #define PL_vtbl_uvar PL_magic_vtables[want_vtbl_uvar] | |
232 | #define PL_vtbl_vec PL_magic_vtables[want_vtbl_vec] | |
1e6bda93 | 233 | #define PL_vtbl_vstring PL_magic_vtables[want_vtbl_vstring] |
8b09643d NC |
234 | |
235 | /* ex: set ro: */ |